public ViewModel()
{
_instrumentRepository = new MyInstrumentRepository();
_instrumentRepository.Init(50);
Instruments =
new ObservableCollection <InstrumentViewModel>(
_instrumentRepository.GetInstruments().Select(instrument => new InstrumentViewModel(instrument)));
_pricer = new Pricer(_instrumentRepository, 1);
StartCommand = new RelayCommand(o => { _pricer.Price(); }, o => true);
StopCommand = new RelayCommand(o => { _pricer.StopPrice(); }, o => true);
RestartCommand = new RelayCommand(o => { _pricer.Restart(); }, o => true);
}
private void Stop(object sender, EventArgs e)
{
_pricer.StopPrice();
}
